What are the answers to Chapter 5 Review Periodic Law 5-2 Worksheet?

Answer 1

1. a. The group 14 element in Period 4 - Ge [AR] 4s2 3d10 4p2

b. The only metal in Group 15 - Bi [Xe] 6s2 4f14 5d10 6p3

c. The transition metal with the smallest Atomic Mass - Sc [Ar] 4s2 3d1

d. The alkaline earth metal with the largest atomic number - Ra [Rn] 7s2

2. a. Area A represetn which block, s, p, d, or f? - p

b. identify the remaining labeled areas

B - Alkali Metals C - Alkaline earth metals D - Transition elements

E - Main group elements F - Halogens G - Noble Gases

H - Actinides

3. Give the symbol, period, group and block

a. sulfur - S, 3rd period, Group 16, p

b. Nickel - Ni, 4th period, Group 10, d

c. [Ar] 4s1 - K, 4th period, group 1, s

d.[Ar] 4s2 3d5 - Mn, 4th period, Group 7, d

4. a. s block - 1, 2

b. p block - 13-18

c. d block - 3-12